.el-popper .popper__arrow,
.el-popper .popper__arrow::after {
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-color: transparent;
  border-style: solid; }

.el-popper .popper__arrow {
  border-width: 6px;
  -webkit-filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.03));
  filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.03)); }

.el-popper .popper__arrow::after {
  content: " ";
  border-width: 6px; }

.el-popper[x-placement^="top"] {
  margin-bottom: 12px; }

.el-popper[x-placement^="top"] .popper__arrow {
  bottom: -6px;
  left: 50%;
  margin-right: 3px;
  border-top-color: #b7b7b7;
  border-bottom-width: 0; }
  .el-popper[x-placement^="top"] .popper__arrow::after {
    bottom: 1px;
    margin-left: -6px;
    border-top-color: #fff;
    border-bottom-width: 0; }

.el-popper[x-placement^="bottom"] {
  margin-top: 12px; }

.el-popper[x-placement^="bottom"] .popper__arrow {
  top: -6px;
  left: 50%;
  margin-right: 3px;
  border-top-width: 0;
  border-bottom-color: #b7b7b7; 
}
.el-popper[x-placement^="bottom"] .popper__arrow::after {
  top: 1px;
  margin-left: -6px;
  border-top-width: 0;
  border-bottom-color: #fff; 
}

.el-popper[x-placement^="right"] {
  margin-left: 12px; }

.el-popper[x-placement^="right"] .popper__arrow {
  top: 50%;
  left: -6px;
  margin-bottom: 3px;
  border-right-color: #b7b7b7;
  border-left-width: 0; }
  .el-popper[x-placement^="right"] .popper__arrow::after {
    bottom: -6px;
    left: 1px;
    border-right-color: #fff;
    border-left-width: 0; }

.el-popper[x-placement^="left"] {
  margin-right: 12px; }

.el-popper[x-placement^="left"] .popper__arrow {
  top: 50%;
  right: -6px;
  margin-bottom: 3px;
  border-right-width: 0;
  border-left-color: #b7b7b7; }
  .el-popper[x-placement^="left"] .popper__arrow::after {
    right: 1px;
    bottom: -6px;
    margin-left: -6px;
    border-right-width: 0;
    border-left-color: #fff; }

.el-popover {
  position: absolute;
  background: #fff;
  min-width: 150px;
  border-radius: 4px;
//   border: 1px solid #004dff9c;
  border: 1px solid #b7b7b7;
  padding: 12px;
  z-index: 2000;
  color: #606266;
  line-height: 1.4;
  text-align: justify;
  font-size: 14px;
  -webkit-box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.5);
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.5); 
}
.el-popover--plain {
  padding: 18px 20px; 
}
.el-popover__title {
  color: #303133;
  font-size: 16px;
  line-height: 1;
  margin-bottom: 12px;
}
.el-popover__reference:focus:not(.focusing), .el-popover__reference:focus:hover {
  outline-width: 0; 
}
.el-popover:focus:active, .el-popover:focus {
  outline-width: 0; 
}

/** 自定义添加演示，蓝色  */
.perfect_popper{
  padding: 0;
}
.perfect_popper[x-placement^="bottom"] .popper__arrow::after {
  border-bottom-color: #115aa5;
}
.perfect_popper .el-popover__title {
  font-size: 16px;
  line-height: 1;
  padding: 10px 10px 10px 10px;
  background: #115aa5;
  color: #fff;
  height: 100% !important;
}
/** 普通  */
.normal_popper > form {
  padding: 10px 10px 10px 10px;
}

.normal_popper{
  padding: 0;
}
.normal_popper[x-placement^="bottom"] .popper__arrow::after {
  // border-bottom-color: #115aa5;
}
.normal_popper .el-popover__title {
  font-size: 16px;
  line-height: 1;
  padding: 10px 10px 10px 10px;
  // background: #115aa5;
  color: #fff;
  height: 100% !important;
}

.perfect_popper > form {
  padding: 10px 10px 10px 10px;
}